Explain cheaper to heat with electricity or natural gas

Reference no: EM13677743

My latest gas bill shows that natural gas costs $1.43 per 100 std ft3, while electricity costs $.19/KWh. Presuming that natural gas mostly CH4 produces heat equal to 890.35 KJ/mol while burned is it cheaper to heat with electricity or natural gas? [A std ft3 is measured at 60 F and 1 atm].

Reference no: EM13677743

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